https://doi.org/10.1140/epja/i2017-12374-6
Regular Article - Theoretical Physics
Decay properties of charm and bottom mesons in a quantum isotonic nonlinear oscillator potential model
Physics Department, Shahrood University of Technology, P. O. Box 3619995161-316, Shahrood, Iran
* e-mail: s.rahmani120@gmail.com
Received:
13
June
2017
Accepted:
2
September
2017
Published online:
26
September
2017
Employing generalized quantum isotonic oscillator potential we determine wave function for mesonic system in nonrelativistic formalism. Then we investigate branching ratios of leptonic decays for heavy-light mesons including a charm quark. Next, by applying the Isgur-Wise function we obtain branching ratios of semileptonic decays for mesons including a bottom quark. The weak decay of the meson is also analyzed to study the life time. Comparison with other available theoretical approaches is presented.
© SIF, Springer-Verlag GmbH Germany, 2017